Don Straney-
RF hybrid modules from Teradyne board
04/17/2024 at 13:32 • 0 commentsOpened two of the RF hybrid modules from the Teradyne board, took microscope photos (shoutout to Artisan's Asylum, woo), and analyzed the circuitry inside:
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Hybrid modules
12/04/2023 at 16:57 • 0 commentsSawed off the lids of some old spare hybrid modules and added their photos
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Teradyne microwave downconverter/demodulator
11/22/2023 at 03:37 • 0 commentsAdded the Teradyne mystery board to the list. Impressive amount of gold on this one.
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R&S CMW 270
10/03/2023 at 14:39 • 0 commentsAdded analysis for Rohde & Schwarz CMW 270 WiMax tester's RF front-end module
Interesting test & measurement teardowns
Internals & reverse-engineering of unusual out-of-warranty test equipment from previous jobs, plus scrap finds
